Question

(√5-2)/(√5+2) - (√5+2)/(√5-2) =?? ​

Answer 1

Answer:

$\huge\blue{\boxed{\sf AnSwEr}}$

(√5-1)(√5+1)

we know that

(a+b)(a-b)=a²-b²

so

(√5)²-(2)²=5-4=$\huge\orange{\boxed{\sf 1}}$

Same as opposite side

(√5+2)(√5-2)

we know that

(a+b)(a-b)=a²-b²

so

(√5)²-(2)²=5-4=$\huge\orange{\boxed{\sf 1}}$

So value =1-1= $\huge\green{\boxed{\sf 0}}$

Answer 2

Step-by-step explanation:

plaease tell me that the answer is right or wrong .....